CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Jan. 02, 2022	Jan. 03, 2021
Statement of Financial Position [Abstract]
Accounts receivable, reserves	$ 1,869	$ 1,793
Capitalized software, net of accumulated amortization	$ 142,509	$ 124,043
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	170,000,000	170,000,000
Common stock, shares issued	36,138,273	38,868,350
Common stock, shares outstanding	36,138,273	38,868,350
Preferred stock, par value	$ 0.01	$ 0.01
Preferred stock, shares authorized	5,000,000	5,000,000
Preferred stock, shares issued	0	0